TL;DR
Security tooling runs from $0 on free tiers to $50,000+/year at the enterprise end. Early on, $0-2,000/year buys you most of what matters. Start with a password manager, 2FA, and scanning for secrets and known vulnerabilities. Penetration testing and compliance tooling can wait until you have something to comply about. The highest-return investment stays free: how your team writes and ships code.
$0 Cost of essential security tools for a pre-seed startup (using free tiers) Source: Free tier analysis of major security tools
Security Tools by Category and Cost
Essential: Password Management
| Tool | Free Tier | Paid Tier |
|---|---|---|
| 1Password Teams | - | $7.99/user/month |
| Bitwarden Teams | Yes (limited) | $4/user/month |
| LastPass Teams | - | $4/user/month |
Essential: Secret Scanning
| Tool | Free Tier | Paid Tier |
|---|---|---|
| GitHub Secret Scanning | Yes (public repos) | Included in Enterprise |
| GitGuardian | Yes (25 devs) | $40/dev/month |
| TruffleHog | Open source | - |
Essential: Vulnerability Scanning
| Tool | Free Tier | Paid Tier |
|---|---|---|
| Snyk | Yes (200 tests/month) | $52/dev/month |
| Dependabot | Yes (GitHub) | - |
| OWASP ZAP | Open source | - |
| CheckYourVibe | Yes (free tier) | See pricing |
Security Budget by Stage
Pre-seed, on free tiers only:
Seed, with a small team and a real product to protect:
Series A, where compliance questions start arriving from customers:
Tools That Are Worth Paying For
Password Manager (Always)
Even at $5/user/month, this is the best money you'll spend on security. It kills password reuse, which is what makes credential stuffing work in the first place.
Penetration Testing (Series A+)
Automated scanners find known patterns. A human tester finds the logic flaw where your checkout lets someone else's order be cancelled. That's a different class of bug, and at $3,000-15,000 a year it's the one worth paying a person for.
Cyber Insurance (Seed+)
At $500-5,000/year, this covers the kind of breach cost that ends a company outright. You're not buying it because a breach is likely. You're buying it because you can't absorb one.
ROI insight: A $50/month scanner only has to catch one critical bug before production to be worth a year of subscription. Incident response alone costs more than that in an afternoon.
Free Tools That Are Genuinely Good
- Dependabot: Automatic dependency updates, and it opens the PR for you
- GitHub Secret Scanning: Catches exposed credentials in public repos
- OWASP ZAP: Open-source web application scanner
- TruffleHog: Finds secrets in git history
- Mozilla Observatory: Free website security scanner
- Have I Been Pwned: Check if emails/passwords are in breaches
Free tier limitations: Expect caps on scan frequency, project count, or seats. Fine for a small team. You'll feel them the month you hire your fourth engineer.
How much should startups spend on security tools?
Pre-seed startups can operate with $0-500/year using free tiers. Seed stage should budget $1,000-5,000/year. Series A and beyond typically spend $5,000-50,000/year depending on compliance requirements and data sensitivity.
What security tools do startups actually need?
Essential tools include: password manager, 2FA/MFA, automated security scanning, secrets management, and basic monitoring. Most of these have free tiers for small teams.
Are free security tools good enough for startups?
Free tiers are often sufficient for early-stage startups. GitHub secret scanning, free password managers, and open-source scanning tools provide solid protection. Paid tools become necessary when you need more features, better support, or compliance documentation.
Further Reading
Don't let these costs catch you off guard. Here's how to prevent them.
Security Scanning That Scales With You
Start with our free tier and upgrade as your needs grow.